California Cut Toxic Emissions by 78% Over Past 25 Years
[ad_1] Christian lMay 20, 2021 A new study by UC Berkeley scientists found that toxic emissions in California decreased by 78% since 1990. Specifically, the researchers found that diesel exhaust fumes decreased dramatically between the 1990-2014 study period. The study was published last month in the journal Sciences. Due to California’s strict air pollution control…